Affiliation: | 1.Department of Veterinary Physiology, Faculty of Veterinary Medicine, Ahmadu Bello University, Zaria, Nigeria ;2.Department of Veterinary Anatomy, Faculty of Veterinary Medicine, Ahmadu Bello University, Zaria, Nigeria ;3.Department of Human Physiology, Faculty of Medicine, Ahmadu Bello University, Zaria, Nigeria ;4.Department of Veterinary Physiology, Biochemistry and Pharmacology, Faculty of Medicine, University of Jos, Jos, Nigeria ; |